- All sections
- B - Performing operationstransporting
- B64G - Cosmonauticsvehicles or equipment therefor
- B64G 4/00 - Tools specially adapted for use in space
Patent holdings for IPC class B64G 4/00
Total number of patents in this class: 196
10-year publication summary
|
14
|
8
|
12
|
10
|
14
|
22
|
18
|
32
|
28
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Macdonald, Dettwiler and Associates Inc. | 142 |
24 |
| Maxar Space LLC | 250 |
12 |
| Astroscale Japan Inc. | 26 |
7 |
| United States of America AS represented by The Administrator of NASA | 439 |
7 |
| Trans Astronautica Corporation | 40 |
6 |
| Astroscale Israel Ltd. | 10 |
6 |
| Lockheed Martin Corporation | 3274 |
5 |
| The Aerospace Corporation | 422 |
5 |
| University of Central Florida Research Foundation, Inc. | 1193 |
5 |
| Hamilton Sundstrand Corporation | 4907 |
4 |
| Airbus Defence and Space SAS | 567 |
4 |
| Mitsubishi Electric Corporation | 46397 |
3 |
| Massachusetts Institute of Technology | 10102 |
3 |
| Northrop Grumman Systems Corporation | 2937 |
3 |
| Thales SA | 2347 |
3 |
| Airbus Defence and Space Limited | 188 |
3 |
| MacDonald Dettwiler & Associates Inc. | 11 |
3 |
| Oceaneering International, Inc. | 422 |
3 |
| Oqab Dietrich Induction Inc. | 60 |
3 |
| Redwire Space Technologies, Inc. | 8 |
3 |
| Other owners | 84 |